netsys NV-320DP Bedienungsanleitung

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NV-320DP
:
Ethernet Extender with 2 Giga LAN ports + SFP SER’S MAN AL Ver.A.2
2
Copyright
Copyright © 2020 by National Enhance Technology Corp. All rights reserved.
Trademarks
NETSYS is a trademark o National Enhance Technology Corp.
Other brand and product names are registered trademarks or trademarks o their respective holders.
Legal Disclaimer
The in ormation given in this document shall in no event be regarded as a guarantee o conditions or characteristics. With respect
to any examples or hints given herein, any typical values stated herein and/or any in ormation regarding the application o the
device, National Enhance Technology Corp. hereby disclaims any and all warranties and liabilities o any kind, including without
limitation warranties o non-in ringement o intellectual property rights o any third party.
Statement of Conditions
In the interest o improving internal design, operational unction, and/or reliability, NETSYS reserves the right to make changes to
the products described in this document without notice. NETSYS does not assume any liability that may occur due to the use or
application o the product(s) or circuit layout(s) described herein.
Maximum signal rate derived rom IEEE Standard speci ications. Actual data throughput will vary. Network conditions and
environmental actors, including volume o network tra ic, building materials and construction, and network overhead, lower actual
data throughput rate. Netsys does not warrant that the hardware will work properly in all environments and applications, and makes
no warranty and representation, either implied or expressed, with respect to the quality, per ormance, merchantability, or itness or
a particular purpose. Make sure you ollow in line with the environmental conditions to use this product.

NV-320DP
:
Ethernet Extender with 2 Giga LAN ports + SFP SER’S MAN AL Ver.A.2
3
Foreword
The Netsys' NV-320DP is a Copper/Fiber to xDSL solution that's built or data transmission via 10/100/1000BASE-T Ethernet
cable (UTP), single twisted pair and 1.25G iber SFP slot. NV-320DP supports CO/CPE mode switching and band pro ile
selecting via DIP switch on rear panel o NV-320DP. NV-320DP will automatically do auto-negotiation & auto-MDIX to set
up the most stable & astest connection between NV-320DP and the devices that connected to it on Ethernet side.
NV-320DP is speci ically designed or FTTdp/FTTC network, and it supports both symmetrical and asymmetrical
transmission at up to 160/160Mbps and 2Mbps / 500Kbps at 3000 meters, which is a per ect solution to extend LAN to
buildings, hotels, hospitals or any location outside o the 10/100/1000Base-T(Ethernet) or iber optic.
Attention:
Be sure to read this manual carefully before using this product. Especially Legal Disclaimer, Statement
of Conditions and Safety Warnings.
Caution:
The NV-320DP is or indoor applications only. This product does not have waterproo protection. Do not use in harsh
environments (Over temperature range: 0°C ~ 50°C (32°F ~ 122°F)).

NV-320DP
:
Ethernet Extender with 2 Giga LAN ports + SFP SER’S MAN AL Ver.A.2
4
Safety Warnings
For your sa ety, be sure to read and ollow all warning notices and instructions be ore using the device.
DO NOT open the device or unit. Opening or removing covers can expose you to dangerous high voltage points or other
risks. ONLY quali ied service personnel can service the device. Please contact your vendor or urther in ormation.
Use ONLY the dedicated power supply or your device. Connect the power cord or power adapter to the right supply voltage
(110V AC used or North America and 230V AC used or Europe).
DO NOT use the device i the power supply is damaged as it might cause electrocution. I the power supply is damaged,
remove it rom the power outlet. DO NOT attempt to repair the power supply. Contact your local vendor to order a new
power supply.
Place connecting cables care ully so that no one will step on them or stumble over them. DO NOT allow anything to rest on
the power cord and do not locate the product where anyone can work on the power cord.
DO NOT install nor use your device during a thunderstorm. There may be a remote risk o electric shock rom lightning.
DO NOT expose your device to dampness, dust or corrosive liquids.
DO NOT use this product near water, or example, in a wet basement or near a swimming pool.
Connect ONLY suitable accessories to the device. Make sure to connect the cables to the correct ports.
DO NOT obstruct the device ventilation slots, as insu icient air low may harm your device.
DO NOT place items on the device.
DO NOT use the device or outdoor applications, and make sure all the connections are indoors. There may be a remote
risk o electric shock rom lightning.
Be careful when unplugging the power, because the trans ormer may be very hot.
Keep the device and all its parts and accessories out o children’s reach.
Clean the device using a so t and dry cloth rather than liquid or atomizers. Power o the equipment be ore cleansing it.
This product is recyclable. Dispose o it properly.

NV-320DP
:
Ethernet Extender with 2 Giga LAN ports + SFP SER’S MAN AL Ver.A.2
5
Table of Contents
Copyright ............................................................................................................................................................. 2
Foreword ............................................................................................................................................................. 3
Safety Warnings .................................................................................................................................................. 4
Chapter 1. Unpacking Information ..................................................................................................................... 7
1.1 Check List................................................................................................................................................................................. 7
Chapter 2. Installing the Device ......................................................................................................................... 8
2.1 Hardware Installation ................................................................................................................................................................. 8
2.2 Pre-installation Requirements .................................................................................................................................................... 8
2.3 General Rules ............................................................................................................................................................................ 9
2.4 Connecting the Ethernet .......................................................................................................................................................... 10
2.5 Connecting the SFP ................................................................................................................................................................. 10
2.6 Connecting the RJ-11 / RJ-45 Ports.......................................................................................................................................... 11
2.7 Application Diagram ................................................................................................................................................................. 13
Chapter 3. Hardware Description ..................................................................................................................... 14
3.1 LED Indicators ......................................................................................................................................................................... 17
Appendix A: Cable equirements .................................................................................................................... 18

NV-320DP
:
Ethernet Extender with 2 Giga LAN ports + SFP SER’S MAN AL Ver.A.2
6
Appendix B: Product Specification ................................................................................................................. 20
Appendix C: DIN- ail mount installation ........................................................................................................ 22
Appendix D: Troubleshooting .......................................................................................................................... 23
Appendix E: Compliance and Safety Information .......................................................................................... 25
Warranty ............................................................................................................................................................ 29
Chinese SJ/T 11364-2014.................................................................................................................................. 30

NV-320DP
:
Ethernet Extender with 2 Giga LAN ports + SFP SER’S MAN AL Ver.A.2
7
Chapter 1. Unpacking Information
1.1 Check List
Care ully unpack the package and check its contents against the check list.
Package Contents:
1 x NV-320DP 1 x QR code or user’s
manual hyperlink.
Accessory:
1 x Ehternet Cable, 4 x Rubber Feet , 1 x DC12V Adapter
Notes:
1. Please in orm your dealer immediately or any missing or damaged parts. I possible, retain the carton including the
original packing materials. Use them to repack the unit in case there is a need to return or repair.
2. I the product has any issue, please contact your local vendor.
3. Do not use sub-standard power supply. Be ore connecting the power supply to the device, be sure to check
compliance with the speci ications. The NV-320DP uses a DC 12V/1A power supply.
4. The power supply included in the package is commercial-grade. Do not use in industrial-grade applications.
5. Please look or the QR code on the bottom o the product, the user can launch the QR code scanning program to
scan and download the user’s manual electronic ormat ile. Above QR code icon is or re erence.

NV-320DP
:
Ethernet Extender with 2 Giga LAN ports + SFP SER’S MAN AL Ver.A.2
8
Chapter 2. Installing the Device
2.1 Hardware Installation
This chapter describes how to install the bridge and establish the network connections. The NV-320DP may be
installed on any level sur ace (e.g. a table or shel or rail). However, please take note o the ollowing minimum site
requirements be ore one begin.
2.2 Pre-installation Requirements
Be ore you start the actual hardware installation, make sure you can provide the right operating environment, including
power requirements, su icient physical space, and proximity to other network devices that are to be connected.
Veri y the ollowing installation requirements:
• Power requirements: DC 12V / 1A or above power supply.
• The bridge should be located in a cool dry place, with at least 10cm/4in o space at the ront and back or
ventilation.
• Place NV-320DP away rom direct sunlight, heat sources, or areas with a high amount o electromagnetic
inter erence.
• Check i the network cables and connectors needed or installation are available.
• Do not install phone lines strapped together with AC power lines, or telephone o ice line with voice signal.
• Avoid installing this device with radio ampli ying station nearby or trans ormer station nearby.

NV-320DP
:
Ethernet Extender with 2 Giga LAN ports + SFP SER’S MAN AL Ver.A.2
9
2.3 General Rules
Be ore making any connections to the bridge, please note the ollowing rules:
• SFP Port
All Fiber optical network connections to the SFP port must use Fiber 1.25G SFP transceiver.
Please note that SFP transceiver that you are using must be compatible to both side’s device.
• Ethernet Port ( J-45)
All network connections to the bridge Ethernet port must be made using Category 5e UTP/STP or above
or 1000 Mbps, Category 5 UTP/STP or 100Mbps.
No more than 100 meters o cabling may be use between the MUX or HUB and an end node.
• VDSL2 Port ( J-11)
All network connections to the RJ-11port must use 24~26 gauge with twisted pair phone wiring.
We do not recommend the use o the telephone line 28 gauge or above.
The RJ-11 connectors have six positions, two o which are wired. The device uses the center two pins. The
pin out assignment or these connectors is presented below.
Please note that the line port is no polarity, there ore user can reverse the two wires o the phone cable
when installed.
RJ-11 Pin out Assignments
Pin# MNEMONIC FUNCTION
1 NC Unused
2 NC Unused
3 DSL Used

NV-320DP
:
Ethernet Extender with 2 Giga LAN ports + SFP SER’S MAN AL Ver.A.2
10
4 DSL Used
5 NC Unused
6 NC Unused_
• External Splitter
Our devices support both ISDN inter aces U(2w) and S/T(4w). When using an external splitter, make sure
that you are using one that is compatible with the inter ace you want to use.
2.4 Connecting the Ethernet o RJ-45 Ports
NV-320DP has two Ethernet ports which support connection to Ethernet operation. The devices attached to these
ports must support auto-negotiation or 10Base-T, 100Base-T or 1000Base-T unless they will always operate at hal
duplex. Use any o the Ethernet ports to connect to devices such as Monitor system, Server, Switch, bridge or router.
2.5 Connecting the SFP Slot
There are multiple types o SFP transceiver in market, please ensure the SFP transceiver is compatible to both side o
device; otherwise, the connection can’t set up.
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